Multicast Distribution System with Functions of Time-Shift and Loss-Recovery Based on In-Network Caching and OpenFlow Control. - Ryo Kawasumi; Yusuke Hirota; Koso Murakami; Hideki Tode (3PGCIC, 2013)

An Efficient Indexing Method for Mobile Sensor Data Collection on Integrated Sensor Networks. - Ryo Kawasumi; Tomoki Yoshihisa; Takahiro Hara; Shojiro Nishio (SRDS Workshops, 2014)

An indexing method using sensing information on integrated sensor networks. - Ryo Kawasumi; Tomoki Yoshihisa; Takahiro Hara; Shojiro Nishio (PACRIM, 2015)